| Impact ID | 3341 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Myriophyllum spicatum was associated with fewer bluegill but more black crappie and golden shiner, and significantly fewer isopods, chironomid and trichopteran larvae, and ephemeropteran nymphs |
| Reference | 33931 |
| Cost | |
| Location | |